Results 11 to 20 of about 3,935,207 (294)

A note on the diffraction by a semi-Infinite thick half plane, and a semi-infinite cylindrical rod with an absorbent end face [PDF]

open access: yes, 1994
The known solutions for: (i) A plane wave incident on two rigid semi-infinite parallel plane distance 2b apart, (ii) The radiation of an arbitrary mode from two parallel rigid semi-infinite plates 2b apart, are used to construct the solution of the ...
Rawlins, A D
core   +6 more sources

Infinite ergodic index $ℤ^d$ -actions in infinite measure [PDF]

open access: yesColloquium Mathematicum, 1999
We construct infinite measure preserving and nonsingular rank one $ℤ^d$-actions. The first example is ergodic infinite measure preserving but with nonergodic, infinite conservative index, basis transformations; in this case we exhibit sets of increasing ...
W. Zhao   +5 more
openaire   +3 more sources

INCOMPLETE MARKETS IN INFINITE HORIZON: DEBT CONSTRAINTS VERSUS NODE PRICES [PDF]

open access: yes, 1995
The general equilibrium model with incomplete markets is here extended to infinite horizon economies populated by a finite number of infinitely lived agents.
Monique Florenzano   +3 more
core   +2 more sources

A Note on a necessary condition for optimality [PDF]

open access: yesModeling, Identification and Control, 1990
A necessary condition is derived for the optimality of a linear multivariable feedback control system with respect to a quadratic performance index of infinite settling time.
David Di Ruscio
doaj   +1 more source

Infinite Index Subfactors and the GICAR Categories [PDF]

open access: yesCommunications in Mathematical Physics, 2015
40 pages, many ...
Jones, Vaughan F. R., Penneys, David
openaire   +3 more sources

Riemann surfaces for KPZ with periodic boundaries

open access: yesSciPost Physics, 2020
The Riemann surface for polylogarithms of half-integer index, which has the topology of an infinite dimensional hypercube, is studied in relation to one-dimensional KPZ universality in finite volume. Known exact results for fluctuations of the KPZ height
Sylvain Prolhac
doaj   +1 more source

Infinite measure preserving flows with infinite ergodic index [PDF]

open access: yesColloquium Mathematicum, 2009
We construct a rank-one infinite measure preserving flow (Tr)r∈R such that for each p > 0, the ‘diagonal’ flow (Tr × · · · × Tr } {{ } p times )r∈R on the product space ...
Alexandre I. Danilenko, Anton V. Solomko
openaire   +1 more source

Classification of Monogenic Ternary Semigroups [PDF]

open access: yesMathematics Interdisciplinary Research, 2018
The aim of this paper is to classify all monogenic ternary semigroups, up to isomorphism. We divide them to two groups: finite and infinite. We show that every infinite monogenic ternary semigroup is isomorphic to the ternary semigroup O, the odd ...
Nahid Ashrafi, Zahra Yazdanmehr
doaj   +1 more source

SOLVABILITY HOMOGENEOUS RIEMANN-HILBERT BOUNDARY VALUE PROBLEM WITH SEVERAL POINTS OF TURBULENCE

open access: yesПроблемы анализа, 2018
We consider the so called Hilbert boundary value problem with infinite index in the unit disk. Its coefficient is assumed to be H¨older-continuous everywhere on the unit circle excluding a finite set of points.
Fatykhov A . Kh ., Shabalin P . L .
doaj   +1 more source

Anomalous blueshift of aperture resonance enabled by the loss of a thin film

open access: yesScientific Reports, 2020
The substrate effects on aperture resonance have been widely studied because the resonance peak position is key for sensing, communications, and field enhancement applications. So far, the theoretical works have focused on the lossless infinite substrate
Jisoo Kyoung
doaj   +1 more source

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